Examples with SimpleNumberFormatFactory android.icu.text.NumberFormat.SimpleNumberFormatFactory used on opensource projects

Example 1 with SimpleNumberFormatFactory

use of android.icu.text.NumberFormat.SimpleNumberFormatFactory in project j2objc by google.

the class NumberFormatRegistrationTest method TestRegistration.

@Test
public void TestRegistration() {
    final ULocale SRC_LOC = ULocale.FRANCE;
    final ULocale SWAP_LOC = ULocale.US;
    class TestFactory extends SimpleNumberFormatFactory {

        NumberFormat currencyStyle;

        TestFactory() {
            this(SRC_LOC, SWAP_LOC);
        }

        TestFactory(ULocale srcLoc, ULocale swapLoc) {
            super(srcLoc);
            currencyStyle = NumberFormat.getIntegerInstance(swapLoc);
        }

        public NumberFormat createFormat(ULocale loc, int formatType) {
            if (formatType == FORMAT_CURRENCY) {
                return currencyStyle;
            }
            return null;
        }
    }
    {
        try {
            NumberFormat.unregister(null);
            errln("did not throw exception on null unregister");
        } catch (Exception e) {
            logln("PASS: null unregister failed as expected");
        }
        try {
            NumberFormat.registerFactory(null);
            errln("did not throw exception on null register");
        } catch (Exception e) {
            logln("PASS: null register failed as expected");
        }
        try {
            // an exception.
            if (NumberFormat.unregister("")) {
                errln("unregister of empty string key succeeded");
            }
        } catch (Exception e) {
        }
    }
    ULocale fu_FU = new ULocale("fu_FU");
    NumberFormat f0 = NumberFormat.getIntegerInstance(SWAP_LOC);
    NumberFormat f1 = NumberFormat.getIntegerInstance(SRC_LOC);
    NumberFormat f2 = NumberFormat.getCurrencyInstance(SRC_LOC);
    Object key = NumberFormat.registerFactory(new TestFactory());
    Object key2 = NumberFormat.registerFactory(new TestFactory(fu_FU, ULocale.GERMANY));
    if (!Arrays.asList(NumberFormat.getAvailableULocales()).contains(fu_FU)) {
        errln("did not list fu_FU");
    }
    NumberFormat f3 = NumberFormat.getCurrencyInstance(SRC_LOC);
    NumberFormat f4 = NumberFormat.getIntegerInstance(SRC_LOC);
    // restore for other tests
    NumberFormat.unregister(key);
    NumberFormat f5 = NumberFormat.getCurrencyInstance(SRC_LOC);
    NumberFormat.unregister(key2);
    float n = 1234.567f;
    logln("f0 swap int: " + f0.format(n));
    logln("f1 src int: " + f1.format(n));
    logln("f2 src cur: " + f2.format(n));
    logln("f3 reg cur: " + f3.format(n));
    logln("f4 reg int: " + f4.format(n));
    logln("f5 unreg cur: " + f5.format(n));
    if (!f3.format(n).equals(f0.format(n))) {
        errln("registered service did not match");
    }
    if (!f4.format(n).equals(f1.format(n))) {
        errln("registered service did not inherit");
    }
    if (!f5.format(n).equals(f2.format(n))) {
        errln("unregistered service did not match original");
    }
    // coverage
    NumberFormat f6 = NumberFormat.getNumberInstance(fu_FU);
    if (f6 == null) {
        errln("getNumberInstance(fu_FU) returned null");
    }
}

Example 2 with SimpleNumberFormatFactory

use of android.icu.text.NumberFormat.SimpleNumberFormatFactory in project j2objc by google.

the class NumberFormatTest method TestRegistration.

@Test
public void TestRegistration() {
    final ULocale SRC_LOC = ULocale.FRANCE;
    final ULocale SWAP_LOC = ULocale.US;
    class TestFactory extends SimpleNumberFormatFactory {

        NumberFormat currencyStyle;

        TestFactory() {
            super(SRC_LOC, true);
            currencyStyle = NumberFormat.getIntegerInstance(SWAP_LOC);
        }

        @Override
        public NumberFormat createFormat(ULocale loc, int formatType) {
            if (formatType == FORMAT_CURRENCY) {
                return currencyStyle;
            }
            return null;
        }
    }
    NumberFormat f0 = NumberFormat.getIntegerInstance(SWAP_LOC);
    NumberFormat f1 = NumberFormat.getIntegerInstance(SRC_LOC);
    NumberFormat f2 = NumberFormat.getCurrencyInstance(SRC_LOC);
    Object key = NumberFormat.registerFactory(new TestFactory());
    NumberFormat f3 = NumberFormat.getCurrencyInstance(SRC_LOC);
    NumberFormat f4 = NumberFormat.getIntegerInstance(SRC_LOC);
    // restore for other tests
    NumberFormat.unregister(key);
    NumberFormat f5 = NumberFormat.getCurrencyInstance(SRC_LOC);
    float n = 1234.567f;
    logln("f0 swap int: " + f0.format(n));
    logln("f1 src int: " + f1.format(n));
    logln("f2 src cur: " + f2.format(n));
    logln("f3 reg cur: " + f3.format(n));
    logln("f4 reg int: " + f4.format(n));
    logln("f5 unreg cur: " + f5.format(n));
    if (!f3.format(n).equals(f0.format(n))) {
        errln("registered service did not match");
    }
    if (!f4.format(n).equals(f1.format(n))) {
        errln("registered service did not inherit");
    }
    if (!f5.format(n).equals(f2.format(n))) {
        errln("unregistered service did not match original");
    }
}